Choose a stainless steel arch wire with moderate softness and hardness, use pliers to twist its head into a circle, and lubricate it back and forth with oil to avoid scratching the tracheal wall and at the same time, a small ferrule can be formed. Immediately use it before

The tracheal intubation forceps we arrived at, so that it is firmly fixed with the tail end of the arch wire, and extend it to the patient's throat as much as possible. If it does not enter the trachea, it can be extended to the end of the trachea and sent to the arch wire.

"You do it, I'll fix the laryngoscopy to open the glottis for you." Zhang Huayao said to Xie Wanying.

Teacher Zhang’s implication Xie Wanying understood it.

It is the idea you came up with, so of course you can only do it yourself. I don’t care what kind of student you are, but you want to be a doctor and you need to be responsible for all your medical ideas.

The boss is a boss and is not polite to anyone.

"Think clearly before starting." Zhang Huayao said to her again.

If you don't think about the details clearly, as I said before, I'll kick you out at any time.

Teacher Zhang’s second warning, Xie Wanying, also received it.

Her brain is planning the operation path quickly.

The most feared thing about entering the trachea is to hook the trachea wall, so the arch wire needs to enter the trachea in a hollow posture in the trachea, and be as parallel to the trachea as possible. The trachea wall is not a smooth surface, with concave and convex undulation, so the arch wire needs to be made

It is actually not easy to get hollow. Because the arch wire is too thin and difficult to control, it is much more difficult than crocodile clamps. If you accidentally have the force and the direction are wrong, you will immediately hit the wall and bleed. For this reason, you need to rely on a doctor when you are blind.

It’s your own feel. Rather than saying that the doctor’s mind must have the corresponding internal structure details of the patient’s trachea in his mind, so that the manipulation on his hands can avoid the danger zone.

After lying out his plan in his mind, Xie Wanying calmed down, held the clamp ring in his right hand, and helped the clamp with his left hand, as a support point to increase stability and control strength should not exceed the range.

Seeing that her movement was very prepared, Zhang Huayao nodded in his throat.

Suddenly, Xie Wanying turned her head and noticed who was standing at the door.

Following her sudden twisted gaze, Cao Yong and Zhang Huayao saw Li Xiaobing standing at the door.

Zhang Huayao almost got angry on the spot, but finally suppressed himself. He lowered his voice and educated the pregnant woman in a slight manner: "You are sitting outside, what are you here to see? Is this a place you can see?"

The doctor is busy saving people. You, a pregnant woman, come to join in the fun and just want to make things difficult for the doctor. The doctor has no time to take care of the consequences of the pregnant woman being frightened.

Li Xiaobing knew that she shouldn't come to see her when she was scolded by boss Zhang, but she was just in a mood to be a mother. She really couldn't stand the death of a child at this time. She was particularly worried about the result of the little girl, and her footsteps were not controlled and ran here.

Here comes.

How is the little girl?

Li Xiaobing looked inside and saw it, so Boss Zhang called her to leave a beat slower.

The child on the hospital bed had a white face, a little cyanotic lips, and his eyes seemed to roll over the whites at any time, as if a dying little swan was in a dying state.

Li Xiaobing's heart beat faster, her breathing was a little short, and her hands and feet shivered slightly.

Fortunately, she is a doctor, and at least she has seen such a scene and can control her emotions a little.
Chapter completed!